I just recently started becoming a vegetarian....its been about a weeks but for 2 days now I have felt horrible...I have been nauseous and have had a very bubbly tummy also have been having explained anxiety? ...I am becoming a vegetarian because I thought it would help my tummy trouble...I have felt really good up till now...not fun. Is this normal? I have read about how your body detoxes. But its only been a week?